Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1174217954 Individual Practitioner Female Practitioner

Hannah Barker , PA-C

Physician Assistant • Columbus, OH

Professional Overview & Biography Verified Profile Summary

Hannah Barker, PA-C is a registered healthcare professional specializing in Physician Assistant in Columbus, OH. Practice services are available at 700 CHILDRENS DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

700 Childrens Dr

Columbus, OH 432052639

Telephone 6147222000
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Columbus, OH

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 7.7 Yrs
State Avg: 9.7 Yrs
Regional Practice Density
731 Specialists

Practicing in Columbus, OH (5376 Statewide)

Telehealth Adoption Rate
9.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-02-17
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License OH 50.008242RX

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
0021671 (OH)

Secondary Practice Locations

536 S Trimble Rd

Mansfield, OH 449063418

Phone: 6147226200

7853 Pacer Dr

Delaware, OH 430157571

Phone: 6147222000

6435 E Broad St

Columbus, OH 432131507

Phone: 6147222000

5665 Venture Dr

Dublin, OH 430172159

Phone: 6147222000

8930 Ohio River Rd

Wheelersburg, OH 456941922

Phone: 6147222000

5675 Venture Dr

Dublin, OH 430172159

Phone: 6147222000

740 Adair Ave

Zanesville, OH 437012838

Phone: 6147226200

555 S 18th St

Columbus, OH 432052654

Phone: 6147222000

716 Adair Ave Ste 2

Zanesville, OH 437012843

Phone: 6147222000

4439 State Route 159

Chillicothe, OH 456018207

Phone: 6147222000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
NPI 1003106154

Doctor of Medicine (M.D.)

Dr. Christopher Jones , MD

Pediatrics - Pediatric Emergency Medicine

NPI 1003234311

Doctor of Medicine (M.D.)

Dr. Claire Christian , MD

Pediatrics - Pediatric Emergency Medicine

NPI 1003279944

Doctor of Medicine (M.D.)

Maria Streng

Nurse Practitioner - Pediatrics

NPI 1003309360
Alison Nguapha , CPNP-AC

Nurse Practitioner - Pediatrics

NPI 1003377847

CPNPAC

Kathleen Saczawa

Student in an Organized Health Care Education/Training Program

NPI 1003747726

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Business Mailing Address July 28, 2023

Registered at 700 CHILDRENS DR, COLUMBUS, OH 432052664 (Tel: 6147222000)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 28, 2023

Physician Assistant (License #50.008242RX in OH)

NPI Profile Active June 06, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location June 06, 2023

Registered at 700 CHILDRENS DR, COLUMBUS, OH 432052639 (Tel: 6147222000)

📍
Updated Business Mailing Address June 06, 2023

Registered at 1828 RIDGEVIEW RD, COLUMBUS, OH 432212805 (Tel: 6148004283)

👤
Provider Name / Credentials Updated June 06, 2023

Recorded as HANNAH BARKER, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 06, 2023

Physician Assistant

🟢
Initial NPI Registration & Enumeration June 06, 2023

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1174217954
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 06, 2023
Last Update: February 17, 2026
Sole Proprietor: No

Mailing Address

700 Childrens Dr

Columbus, OH 432052664

Phone: 6147222000

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.